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   蓝色荧光 的翻译结果: 查询用时:1.372秒
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蓝色荧光     
相关语句
  blue fluorescence
     A kind of Er3+ and Yb co-doped fluro-oxide glass is fabricated, which consist of 61.97PbF2-30.98GeO2 -3A12O3 -0.05Tm2O3 -4Yb2O3 Upconversion spectra of the system is measured under the 980 LD pumping. Intense blue fluorescence at 476nm is observed, which roots in 1G4→3H6 transition.
     制备了一种Tm3+和Yb3+共掺杂的PGETYA氟氧玻璃材料,其组分为61.97PbF2-30.98GeO2-3Al2O3-0.05Tm2O3~4Yb2O3.测量了该玻璃系统在980nmLD激发下的上转换发光光谱,观察到很强的476nm的蓝色荧光,它来源于1G4→3H6的跃迁.
     Additionally,α-NPN thin film emits bright blue fluorescence(461 nm) with a quantum efficiency of 8.5%,higher than that of α-NPD(5.5%).
     该化合物可发明亮的蓝色荧光(461 nm),积分球测定其薄膜荧光量子效率为8.5%,比α-NPD的5.5%高。
短句来源
     The complex Ce_(0.5)Sm_(0.5)(TTA)_3(Phen)H_2O has been synthesized by the reaction of rare earth carbide 1,10-phenanthroline and thienyltrifluoroacetone. It can effectively absorb the ultraviolet light of 270-380? nm and give off strong blue fluorescence at around 340?
     以稀土碳酸物、邻菲咯啉与噻吩甲酰三氟丙酮为原料合成了Ce0.5Sm0.5(TTA)3(Phen)H2O的配合物,该配合物能有效吸收270~380 nm范围的紫外光,在约400 nm处产生强的蓝色荧光;
短句来源
     Results:Restriction endonuclease digestive identification was right for recombinant expression vector pCD11b BFP. Blue fluorescence from fusion protein could be seen in U937 cells transfected with plasmid pCD11b BFP.
     结果 :经酶切鉴定 ,p CD11b- BFP构建完全正确 ,转染 U937细胞株后 ,可见 CD11b- BFP融合蛋白发出的蓝色荧光
短句来源
     Also, 1 displays a strong blue fluorescence emission (λemax=445 nm) in the solid-state at room temperature.
     另外,1在室温下显示了很强的蓝色荧光(445nm)。
短句来源
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  blue luminescence
     The complex Zn(Ⅱ)L·H2O had blue luminescence at room temperature in water.
     在室温条件下,Zn(Ⅱ)L. H2O在水溶液中产生蓝色荧光.
短句来源
     Because the nonradiative resonant transfer occurs in Tb~(3+) (ions), the blue luminescence becomes weaker and the green luminescence becomes stronger with the increasing of Tb~(3+) content.
     当Tb3+ 浓度增加时 ,由于能量在Tb3+ 离子间发生了无辐射共振转移 ,发光玻璃的蓝色荧光减弱 ,绿色荧光增强。
短句来源
     However, Zn2+ entered into the Si—O bonds, and Si—O—Zn cross-linking bonds formed, which greatly enhanced the intensity of blue luminescence and caused a notable blue shift of the blue emission peak.
     合成材料中的Zn2+已经进入Si—O骨架并产生大量Si—O—Zn交联键,进而引发了MZS介孔材料的蓝色荧光发射强度显著增强且有明显蓝移。
短句来源
     The Blue Luminescence of Si-rich SiO_2 Films
     富硅二氧化硅薄膜的蓝色荧光特性研究
短句来源
     Blue luminescence with peak wavelength of about (431 nm) is obtained from epitaxial silicon after C~(+) implantation, annealing in hydrogen and electrochemical etching sequentially.
     N型外延硅经过碳注入、氢气氛下高温退火和电化学腐蚀后,发出峰值波长位于431nm左右的蓝色荧光
短句来源
  blue fluorescent emission
     A Novel 1D Ladderlike Strontium Coordination Polymer of Sulfonate Ligand with Strong Blue Fluorescent Emission
     一维梯形蓝色荧光磺酸锶配位聚合物(英文)
短句来源
     Coordination Polymer Based on Naproxen:2D Molecular Square Grid with Strong Blue Fluorescent Emission
     具有强蓝色荧光发射效应的二维四方格子化合物:萘普生锌配聚物(英文)
短句来源
  blue fluorescent
     The luminescence properties of five complexes were studied, they all have blue fluorescent at room temperature in dichloromethane solution. The emission maximum peak for five ligands is 466, 494, 478, 479 and 486 nm.
     研究了这五种配合物的发光性能,配合物在室温二氯甲烷溶液中产生蓝色荧光,最大发射峰波长λmax = 466、494、478、479和486 nm。 配合物发射光谱的能量顺序是Cu1 > Cu3≈Cu4 > Cu5 > Cu2,在五个配合物中金属中心起的重要作用是增强了配体的π*→π荧光发射。
短句来源
     K_2S_2O_3 is used as initiator, the copolylatexemulsion is stable and always present with blue fluorescent.
     用K2S2O8做引发剂制得的PUA共聚复合乳液稳定,带有蓝色荧光、粒子均匀无凝胶;
短句来源
     Synthesis of a Blue fluorescent material
     一种蓝色荧光材料的合成
短句来源
     After incubation of the PMN with 1.75 μm blue fluorescent beads,intracellular dihydrorhodamine 123(DHR) was oxidized into green fluorescent rhodamine 123(ROD) by oxidative burst products.
     奶牛全血用二氢诺丹明处理后 ,与直径为 1.75 μm的蓝色荧光乳胶微球培养 ,PMN内的二氢诺丹明被呼吸爆发过程中产生的还原性物质转化成发绿色荧光的诺丹明 (ROD)。
短句来源
     By treating intact cells with a DNA-specific fluorochrome, DAPI, the nucleoid of the ch-loioplast of Ochromonas danica was seen under the fluorescence microscope as a blue fluorescent bilobed ring running along the margin of the chloroplast (cf. Gibbs, 1974).
     金黄滴虫细胞在用DNA特异的荧光染料DAPI处理后,在荧光显微镜下细胞核和叶绿体拟核均散发蓝色荧光,穗晰可见。
短句来源
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      blue fluorescence
    At the same time, increased blue fluorescence was observed in certain cell regions (along the cell wall and around nuclei and chloroplasts) where the corresponding contractile proteins could be localized.
          
    The replacement of the terminal fluorine atoms by residues of m-N,N-dimethylaminophenol yields polymers demonstrating green-blue fluorescence both in solution and in the solid state.
          
    Thioridazine (12.5 μM)-treated glioma cells costained with PI and Hoechst 33342 revealed a red fluorescence of fragmented nuclei in treated cells and a blue fluorescence of intact control nuclei.
          
    In the second and third strategies PC and ICC are tagged with cell-specific markers coupled to different fluorochromes and separated based on their green and red or green and blue fluorescence, respectively.
          
    Some of these features have not been reported previously; in particular we interpret the blue fluorescence (≈(400÷470) nm) as due to theC→X andD→X bands, as indicated also by the absorption spectra recorded in this region for different temperatures.
          
    更多          
      blue luminescence
    Polychrome luminescence was observed in the UV irradiation of an aerated anthrone solution in ethanol or isopropanol: the initially blue luminescence of the solution changed to indigo blue and then to green.
          
    Crystals of divalent tungstates are characterized by two main luminescence spectral ranges: a short-wavelength (blue) luminescence band in the range 390-420 nm and a group (often two groups) of longer wavelength (green) bands in the range 480-520 nm.
          
    The position of the blue luminescence band is the same (in the range 510-530 nm) for crystals with different divalent cations.
          
    Variation of the blue luminescence intensity at a wavelength of 472 nm (the 1G4 → 3H6 transition) with the pump power and ytterbium concentration is analyzed.
          
    Intense blue luminescence of anodic aluminum oxide
          
    更多          
      blue fluorescent
    A pH sensitive compound, 1,2-dichloro-4,5-dicyanobenzoquinone (DDQ), was found suitable as a fluorogenic spray reagent for mineral acids, yielding blue fluorescent spots on a non-fluorescing background.
          
    Preliminary separation of a blue fluorescent zone from whole smoke condensate by preparative thin-layer chromatography yields a crude polyaromatic hydrocarbon fraction.
          
    Cinchocaine hydrochloride shows blue fluorescent spots that were detected by video densitometry at 366 nm and by scanning densitometry at 312 nm.
          
    Neurons which are retrogradely double-labeled with these tracer combinations display a blue fluorescent cytoplasm and a white or golden-yellow fluorescent nucleus at the same 360 nm excitation wavelength.
          
    The technique of cell surface engineering enabled the yeast cells to display enhanced cyan blue fluorescent protein (ECFP) or enhanced yellow fluorescent protein (EYFP) on the surface under the control of promoters that sense environmental changes.
          
    更多          


    Extra-pure zinc sulfate is the principal matirial in the preparation of phosphor for color-television. However, its quality greatly degrades when trace impurities are present. Ion exchange is an excellent method for its purification and has been investigated ever since 1951. But this method has not been extensively used on a large scale, because the ion exchanger used is difficult to be regenerated. In present investigation we solved the problem of regeneration of the ion exchanger by the application of coordination...

    Extra-pure zinc sulfate is the principal matirial in the preparation of phosphor for color-television. However, its quality greatly degrades when trace impurities are present. Ion exchange is an excellent method for its purification and has been investigated ever since 1951. But this method has not been extensively used on a large scale, because the ion exchanger used is difficult to be regenerated. In present investigation we solved the problem of regeneration of the ion exchanger by the application of coordination chemistry. We found that the blue phosphor prepared by our method is superior to that prepared by the prevalent pracipitation method in all of its qualities.

    超纯硫酸锌是制备彩色电视荧光粉的主要原料,硫酸锌含有痕量杂质就使质量大大下降,离子交换法是提纯硫酸锌极好方法,自1951年即已开始研究。但因离子交换剂难于再生,故此法尚未推广。本文用络合物化学理论解决了离子交换剂的再生问题,用本法制得的蓝色荧光粉与目前通用的沉淀法相比,各项质量指标均较优越。

    Extra-pure zinc sulfate is the principal matirial in the preparation of phosphor for color-television.However,its quality greatly degrades when trace impurities are present.Ion exchange is an excellent method for its puri- fication and has been investigated ever since 1951.But this method has not been extensively used on a large scale,because the ion exchanger used is diffi- cult to be regenerated.In present investigation we solved the problem of re- generation of the ion exchanger by the application of coordination...

    Extra-pure zinc sulfate is the principal matirial in the preparation of phosphor for color-television.However,its quality greatly degrades when trace impurities are present.Ion exchange is an excellent method for its puri- fication and has been investigated ever since 1951.But this method has not been extensively used on a large scale,because the ion exchanger used is diffi- cult to be regenerated.In present investigation we solved the problem of re- generation of the ion exchanger by the application of coordination chemistry. We found'that the blue phosphor prepared by our method is superior to that prepared by the prevalent pracipitation method in all of its qualities.

    超纯硫酸锌是制备彩色电视荧光粉的主要原料,硫酸锌含有痕量杂质就使质量大大下降。离子交换法是提纯硫酸锌极好方法,自1951年即已开始研究。但因离子交换剂难于再生,故此法尚未推广。本文用络合物化学理论解决了离子交换剂的再生问题,甩本法制得的蓝色荧光粉与目前通用的沉淀法相比,各项质量指标均较优越。

    Hyoscyamine and scopolamine are contained in the callus induced from the root, stem and leaf of seedling of Anisodus acutangulus as well as in the callus induced from the anther and seed coat. Stem-callus and leaf, callus possesed the highest content of hyoscyamine and scopolamine and the highest growth rate.

    从三分三种子萌发的根、茎、叶和花药、种皮诱导的愈伤组织,均含有莨菪碱、东莨菪碱。其含量和生长速度均以茎、叶愈伤组织为最高。根、茎、叶愈伤组织,在培养基中分别加入各种植物激素,培养时表明:BA(6-苄基嘌呤)促进芽的分化,NAA促进根的分化,2,4-D则抑制根的分化,GA_3(赤霉酸)影响很小。获得了三种愈伤组织只分化根不分化芽(加NAA 1毫克/升)和只分化芽不分化根(每升中加BA0.2毫克和2,4-D 0.2毫克)的良好结果。分化的这些芽或根的诱导频率,以茎、叶愈伤组织为高。分化的芽或根中均含有莨菪碱及东莨菪碱,但其含量相应地比它们的未分化的愈伤组织约低1~4倍。薄层层析结果表明,愈伤组织中有6种生物碱,茎、叶愈伤组织中,还有一种在紫外光下显蓝色荧光的物质,而分化的根或芽及花药愈伤组织中只有4种生物碱。看来,在离体培养下的三分三愈伤组织是有莨菪碱和东莨菪碱合成的全能性。这两种生物碱似乎并非最终的代谢产物,它们可能参与了器官建成中的代谢过程。文中还讨论了莨菪碱和东莨菪碱的合成部位问题。

     
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